\( x=\frac{4}{x}+3 \) \( 2 x^{2}=-x+5 \) (Are the roots real or Unreal)

Simplify and state the restrictions: \[ \frac{2 x^{2}-5 x+3}{2 x^{2}-13 x+15} \div \frac{-x+x^{3}}{x^{2}-4 x-5} \]

(a) \( 15^{\circ} \) If the straight line \( y=k x+1 \) is parallel to the straight line \( 2 y-x=5 \), then \( k= \) \( \begin{array}{llll}\text { (a) } 1 & \text { (b) } \frac{1}{2} & \text { (c) } 2 & \text { (d) }-2\end{array} \)

Two stores sell the samo television for the same original price. Store A advertises that the television is on sale for \( 30 \% \) off the original price. Store B advertises that it is reducing the television's price by \( \$ 250 \). When Allison compares the sale pricos of the television in both stores, she concludes that the sale prices are equal. Let p represent the telovision's original price. Which equation models this situation?

Marco and Drew stacked boxes on a shelf. Marco lifted 9 boxes of equal weight. Drew lifted 14 boxes, but Drew's boxes of equal weight, but Drew's boxes each weighed 8 lb less than Nathan's boxes. Together, they lifted a total of 233 pounds. What was the weight of one of Marco's boxes?

3 Multiple Choice 10 points Simplify the expression below using rational exponents in simplest form: \( \sqrt[6]{64 x^{4} y^{2}} \) \( 2 x^{2} y^{4} \) \( 2 x^{24} y^{12} \) \( 2 x^{(3 / 2)} y^{3} \) \( 2 x^{(2 / 3)} v^{(1 / 3)} \)